Cascade cables for USB KVM - 6 Feet (Part#KVM-BC-6)
Amazon.com: CKLau 4 Port KVM HDMI Switch with Digital Audio Output, All Input Cables and 2 pcs USB 3.0 Hub, 4x1 HDMI KVM Switch USB 3.0 Supports Wireless Keyboard Mouse, 4K@60Hz 4:4:4,
TESmart USB KVM Cable USB - A to USB - B,USB + HDMI Cable
2 Port USB VGA KVM Switch with 2 Cables, Selector Switcher for 2PC Sharing One | eBay
Tripp Lite 10ft USB / PS2 Cable Kit for KVM Switch B020-U08 / U16 10' - keyboard / video / mouse / USB cable - 10 ft - P778-010 - KVM Cables - CDW.com
KVM Cable: VGA and USB -- DataPro
Amazon.com: StarTech.com 2-in-1 USB KVM Cable - Keyboard / video / mouse / USB cable - HD-15 (VGA), USB Type B (M) to USB, HD-15 (VGA) - 6 ft - SVUSB2N1_6, Black : Electronics
TESmart USB KVM Cable USB - A to USB - B,USB + HDMI Cable
Amazon.com: TRENDnet USB VGA KVM Cable,15 Feet, TK-CU15, Connect with TRENDnet KVM Switches, USB Keyboard/Mouse Cable and Monitor Cable,Black : Electronics
StarTech.com 6' / 1.8 m USB KVM Cable for Rackmount Consoles - VGA and USB - RKCONSUV6 - KVM Cables - CDW.com